Among active 13F managers last quarter, 1 opened and 2 added, while 1 reduced; the largest holder to move was NFSG Corp (+244%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
28 tracked 13F filers disclose a position in MLSS as of the latest SEC 13F filings, a combined $1.3M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Vanguard Capital Management LLC | 2.0M | $572K | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 2 | Geode Capital Management, LLC | 644K | $207K | ▲+4.4% Added · +27K sh | Q2 2026 | |
| 3 | Vanguard Fiduciary Trust Co | 322K | $93K | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 4 | State Street Corp | 265K | $85K | ▲+89% Added · +125K sh | Q2 2026 | |
| 5 | NFSG Corp | 141K | $45K | ▲+244% Added · +100K sh | Q2 2026 | |
| 6 | LPL Financial LLC | 125K | $36K | ▲+19% Added · +20K sh | Q1 2026 | |
| 7 | Mariner, LLC | 122K | $35K | —Held | Q1 2026 | |
| 8 | Northern Trust Corp | 113K | $32K | —Held | Q1 2026 | |
| 9 | Carnegie Investment Counsel | 100K | $32K | —Held | Q2 2026 | |
| 10 | Bridgeway Capital Management, LLC | 100K | $29K | —Held | Q1 2026 | |
| 11 | Renaissance Technologies LLC | 82K | $24K | ▼−0.5% Reduced · −400 sh | Q1 2026 | |
| 12 | BlackRock, Inc. | 65K | $19K | ▼−7.6% Reduced · −5K sh | Q1 2026 | |
| 13 | UBS Group AG | 63K | $18K | ▼−35% Reduced · −33K sh | Q1 2026 | |
| 14 | XTX Topco Ltd | 45K | $13K | ▲+47% Added · +14K sh | Q1 2026 | |
| 15 | Commonwealth Equity Services, LLC | 45K | $13K | ▲New +45K sh | Q1 2026 | |
| 16 | Sequoia Financial Advisors, LLC | 43K | $13K | —Held | Q1 2026 | |
| 17 | Kestra Advisory Services, LLC | 41K | $13K | —Held | Q2 2026 | |
| 18 | Susquehanna International Group, LLP | 17K | $5K | ▼−70% Reduced · −41K sh | Q1 2026 | |
| 19 | Cetera Investment Advisers | 17K | $5K | —Held | Q1 2026 | |
| 20 | HighTower Advisors, LLC | 16K | $5K | —Held | Q1 2026 | |
| 21 | Radnor Capital Management, LLC | 15K | $5K | —Held | Q2 2026 | |
| 22 | Vanguard Global Advisers, LLC | 15K | $4K | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 23 | Daniel Investment Group, Inc. | 13K | $4K | ▲New +13K sh | Q2 2026 | |
| 24 | Oppenheimer & Co Inc | 10K | $3K | —Held | Q2 2026 | |
| 25 | Dock Street Asset Management Inc | 10K | $3K | —Held | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 1 fund opened a new position in MLSS and 2 added to an existing one, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 10 funds | $4.4B |
| Apple IncAAPL | 10 funds | $2.7B |
| Microsoft CorpMSFT | 10 funds | $1.5B |
| Meta Platforms Inc-Class AMETA | 10 funds | $1.5B |
| Alphabet Inc-CL AGOOGL | 10 funds | $1.4B |
| JPMorgan Chase & CoJPM | 10 funds | $1.2B |
| Alphabet Inc-CL CGOOG | 10 funds | $1.1B |
| Berkshire Hathaway Inc-CL BBRK/B | 10 funds | $909.4M |
| Amazon.com IncAMZN | 9 funds | $2.2B |
| Broadcom IncAVGO | 9 funds | $1.6B |
| Costco Wholesale CorpCOST | 9 funds | $713.9M |
| Visa Inc-Class A SharesV | 9 funds | $612.2M |
Ranked by how many of MLSS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MLSS.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Oct 24, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 100K | $44K |
| Oct 23, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 80K | $34K |
| Oct 22, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 14K | $6K |
| Oct 21, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 40K | $18K |
| Oct 20, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 24K | $11K |
| Oct 14, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 30K | $16K |
| Oct 13, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 10K | $6K |
| Oct 10, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 10K | $6K |
| Oct 8, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 30K | $14K |
| Oct 7, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 10K | $5K |
| Oct 3, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) 2 lots, same day | 19K | $9K |
| Sep 11, 2025 | BP4 S.r.l. | 10% Owner | Sell (S) | 10K | $6K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 5 | 5 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for MLSS
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MLSS/capital-change-brief"
Use Arkolith's capital_change_brief for MLSS. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for MLSS. Filings are public domain, sourced to SEC EDGAR.